AlgebraGeometryStatisticsFactorsGenerators

Square Root Calculator

Calculate any square root with this calculator. Imaginary/complex roots included.


x\sqrt{x}
xx

Parts of a radical

n=n = index
x=x = radicand
The index tells the radical which root it is. For example, for square roots, the index is 2. For cube roots, it is 3.

The radicand is the content of the root. It can be any number, but a negative number means the root is imaginary.